Originally Posted by y_p_w
Originally Posted by Linctex
Originally Posted by y_p_w
Not sure if 100 octane (AKI?) is strictly needed, but 93 would be helpful. Kind of hard to find it in California unless it's blended from 100 octane race gas.
Some Sunoco stations across the US have 100 octane unleaded, right at the pump.
It's not too common, though.
https://www.sunocoracefuels.com/fuel-finder
I've seen it before. I recall the nickname for it was "Smurf gas" because it's typically dyed blue. But it's got to be something sought out, and it's often twice the price of premium unleaded.
It can adjust for up to 100 octane(U.S.) as can WRX and Forester XT of that era(first generation in U.S. of those three models)
66 brand 91 octane gave a little more hp on the dyno(probably closer to 92 octane, small I know, but notable)
Sears Point had gas pumps they weren't Sunoco, probably are now.
I know the guy was correct about low compression....off boost! He made an impression with how much he was concerned about my money. Don't know if he was full of kaka or really believed what he was saying but I didn't care. Was thinking about the terrible headwind that is omnipresent at that strip!
Cheap insurance for the engine on a hot day sitting in an asphalt heat sink.
I did cut some 60 foot times under 1.8 seconds but only with the 100 octane, yup, unscientific, I know.